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EFFECT OF INTERVAL BETWEEN AUDITORY AND PRECEDING VISUAL STIMULI ON AUDITORY SENSITIVITY
Author(s) -
SHIGEHISA T.,
SHIGEHISA PHYLLIS M. J.,
SYMONS J. R.
Publication year - 1973
Publication title -
british journal of psychology
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 1.536
H-Index - 92
eISSN - 2044-8295
pISSN - 0007-1269
DOI - 10.1111/j.2044-8295.1973.tb01362.x
Subject(s) - psychology , audiology , interval (graph theory) , auditory stimuli , sensitivity (control systems) , stimulation , perception , neuroscience , mathematics , medicine , combinatorics , electronic engineering , engineering
Auditory thresholds were determined by a modified method of limits, in introverts, ambiverts and extraverts, under three intensities of light. Five determinations were made: one before, one during and three (30 sec., c . 8 and 16 min.) after the light stimulation. An analysis of variance of the data showed significant results for the interval conditions, the personality type and the interaction of these parameters, under the weak light. Interval effects were also significant under medium and strong light. A weak light increased, and a strong light decreased, auditory sensitivity when threshold determinations began 30 sec., but not more than about 8 min., after the light stimulation, in introverts.